src/tools/values/vRegistry.h

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00001 /*
00002 
00003 *************************************************************************
00004 
00005 ArmageTron -- Just another Tron Lightcycle Game in 3D.
00006 Copyright (C) 2000  Manuel Moos (manuel@moosnet.de)
00007 
00008 **************************************************************************
00009 
00010 This program is free software; you can redistribute it and/or
00011 modify it under the terms of the GNU General Public License
00012 as published by the Free Software Foundation; either version 2
00013 of the License, or (at your option) any later version.
00014 
00015 This program is distributed in the hope that it will be useful,
00016 but WITHOUT ANY WARRANTY; without even the implied warranty of
00017 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00018 GNU General Public License for more details.
00019 
00020 You should have received a copy of the GNU General Public License
00021 along with this program; if not, write to the Free Software
00022 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
00023 
00024 ***************************************************************************
00025 
00026 */
00027 
00030 
00031 #ifndef ARMAGETRON_vRegistry_h
00032 #define ARMAGETRON_vRegistry_h
00033 
00034 #include <vector>
00035 
00036 #include "values/vCore.h"
00037 
00038 namespace vValue {
00039 namespace Registry {
00040 namespace ctor {
00041 typedef Expr::Base *a0();
00042 typedef Expr::Base *a1(BasePtr);
00043 typedef Expr::Base *a2(BasePtr, BasePtr);
00044 typedef Expr::Base *a3(BasePtr, BasePtr, BasePtr);
00045 typedef Expr::Base *a4(BasePtr, BasePtr, BasePtr, BasePtr);
00046 typedef Expr::Base *a5(BasePtr, BasePtr, BasePtr, BasePtr, BasePtr);
00047 }
00048 
00049 class Registration {
00050 public:
00051     typedef void (*fptr)();
00052 private:
00053     std::vector<tString> m_flags;
00054     tString m_fname;
00055     int m_argc;
00056     fptr m_ctor;
00057 public:
00058     Registration(std::vector<tString> flags, tString fname, int argc, fptr ctor);
00059     Registration(const char *flags, const char *fname, int argc, fptr ctor);
00060     Expr::
00061     Base *use(arglist);
00062     bool match(std::vector<tString> flags, tString fname, int argc);
00063 };
00064 
00065 class Registry {
00066     std::vector<Registration *> registrations;
00067 public:
00068     void reg(Registration *me);
00069     Expr::
00070     Base *create(std::vector<tString> flags, tString fname, arglist);
00071 
00073     static Registry & theRegistry();
00074 };
00075 
00076 }
00077 }
00078 
00079 #endif

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